[Step-by-Step] Solve using critical value method. Write the solution using interval notation.
Question: Solve using critical value method. Write the solution using interval notation.
\[\frac{\left( x \right)\left( x-4 \right)}{x+5}>0\]
Deliverable: Word Document 
![[Solution] The maximum load a cylindrical column](/images/solutions/MC-solution-library-73144.jpg "[Solution] The maximum load a cylindrical column of circular cross")
[Solution] The maximum load a cylindrical column of circular cross
![[All Steps] Solve by completing the square:](/images/solutions/MC-solution-library-73145.jpg "[All Steps] Solve by completing the square:")
[All Steps] Solve by completing the square:
(All Steps) Solve by using the quadratic formula:
![[All Steps] Determine the discriminant of the](/images/solutions/MC-solution-library-73147.jpg "[All Steps] Determine the discriminant of the quadratic equation")
[All Steps] Determine the discriminant of the quadratic equation
(Solved) Solve:
Calculator of Mean And Standard Deviation for a Probability Distribution - MathCracker.com